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Simplifying 49r2 + 16 = 0 Reorder the terms: 16 + 49r2 = 0 Solving 16 + 49r2 = 0 Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '-16' to each side of the equation. 16 + -16 + 49r2 = 0 + -16 Combine like terms: 16 + -16 = 0 0 + 49r2 = 0 + -16 49r2 = 0 + -16 Combine like terms: 0 + -16 = -16 49r2 = -16 Divide each side by '49'. r2 = -0.3265306122 Simplifying r2 = -0.3265306122 Reorder the terms: 0.3265306122 + r2 = -0.3265306122 + 0.3265306122 Combine like terms: -0.3265306122 + 0.3265306122 = 0.0000000000 0.3265306122 + r2 = 0.0000000000 The solution to this equation could not be determined.
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